diff --git a/lerna.json b/lerna.json
index 8d0fc0255..b6cba35d5 100644
--- a/lerna.json
+++ b/lerna.json
@@ -9,5 +9,5 @@
   "packages": [
     "packages/*"
   ],
-  "version": "0.41.0-beta.0"
+  "version": "0.41.0-beta.1"
 }
diff --git a/package.json b/package.json
index 316266190..87f129c6c 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.41.0-beta.0",
+  "version": "0.41.0-beta.1",
   "private": true,
   "engines": {
     "node": "^10.13.0",
diff --git a/packages/chainspec/package.json b/packages/chainspec/package.json
index 1ac1a9ad4..df9087812 100644
--- a/packages/chainspec/package.json
+++ b/packages/chainspec/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/chainspec",
-  "version": "0.41.0-beta.0",
+  "version": "0.41.0-beta.1",
   "description": "Contains chain specifications for known chains",
   "main": "index.js",
   "keywords": [
@@ -29,6 +29,6 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/chainspec#readme",
   "dependencies": {
     "@babel/runtime": "^7.4.0",
-    "@polkadot/util": "^0.41.0-beta.0"
+    "@polkadot/util": "^0.41.0-beta.1"
   }
 }
diff --git a/packages/db/package.json b/packages/db/package.json
index 751f99945..d41e4f388 100644
--- a/packages/db/package.json
+++ b/packages/db/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/db",
-  "version": "0.41.0-beta.0",
+  "version": "0.41.0-beta.1",
   "description": "Implementation of a basic sync in-memory and on-disk databases with overlays",
   "main": "index.js",
   "keywords": [
@@ -29,8 +29,8 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/db#readme",
   "dependencies": {
     "@babel/runtime": "^7.4.0",
-    "@polkadot/trie-hash": "^0.41.0-beta.0",
-    "@polkadot/util": "^0.41.0-beta.0",
+    "@polkadot/trie-hash": "^0.41.0-beta.1",
+    "@polkadot/util": "^0.41.0-beta.1",
     "@types/mkdirp": "^0.5.2",
     "@types/rimraf": "^2.0.2",
     "@types/snappy": "^6.0.0",
diff --git a/packages/keyring/package.json b/packages/keyring/package.json
index f849911fc..fdd50c47a 100644
--- a/packages/keyring/package.json
+++ b/packages/keyring/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/keyring",
-  "version": "0.41.0-beta.0",
+  "version": "0.41.0-beta.1",
   "description": "Keyring management",
   "main": "index.js",
   "engines": {
@@ -31,8 +31,8 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/keyring#readme",
   "dependencies": {
     "@babel/runtime": "^7.4.0",
-    "@polkadot/util": "^0.41.0-beta.0",
-    "@polkadot/util-crypto": "^0.41.0-beta.0",
+    "@polkadot/util": "^0.41.0-beta.1",
+    "@polkadot/util-crypto": "^0.41.0-beta.1",
     "@types/bs58": "^4.0.0",
     "bs58": "^4.0.1"
   }
diff --git a/packages/trie-codec/package.json b/packages/trie-codec/package.json
index 87f4819b0..61b7131a1 100644
--- a/packages/trie-codec/package.json
+++ b/packages/trie-codec/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/trie-codec",
-  "version": "0.41.0-beta.0",
+  "version": "0.41.0-beta.1",
   "description": "This is an implementation of the codec for Substrate Trie",
   "main": "index.js",
   "keywords": [
@@ -29,6 +29,6 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/trie-codec#readme",
   "dependencies": {
     "@babel/runtime": "^7.4.0",
-    "@polkadot/util": "^0.41.0-beta.0"
+    "@polkadot/util": "^0.41.0-beta.1"
   }
 }
diff --git a/packages/trie-db/package.json b/packages/trie-db/package.json
index 9bcc98c56..042a244e3 100644
--- a/packages/trie-db/package.json
+++ b/packages/trie-db/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/trie-db",
-  "version": "0.41.0-beta.0",
+  "version": "0.41.0-beta.1",
   "description": "This is an implementation of the modified merkle patricia tree as specified in Ethereum's yellow paper, adapted for Polkadot",
   "main": "index.js",
   "keywords": [
@@ -29,15 +29,15 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/trie-db#readme",
   "dependencies": {
     "@babel/runtime": "^7.4.0",
-    "@polkadot/db": "^0.41.0-beta.0",
-    "@polkadot/trie-codec": "^0.41.0-beta.0",
-    "@polkadot/trie-hash": "^0.41.0-beta.0",
-    "@polkadot/util": "^0.41.0-beta.0",
-    "@polkadot/util-crypto": "^0.41.0-beta.0"
+    "@polkadot/db": "^0.41.0-beta.1",
+    "@polkadot/trie-codec": "^0.41.0-beta.1",
+    "@polkadot/trie-hash": "^0.41.0-beta.1",
+    "@polkadot/util": "^0.41.0-beta.1",
+    "@polkadot/util-crypto": "^0.41.0-beta.1"
   },
   "devDependencies": {
-    "@polkadot/chainspec": "^0.41.0-beta.0",
-    "@polkadot/util-rlp": "^0.41.0-beta.0",
+    "@polkadot/chainspec": "^0.41.0-beta.1",
+    "@polkadot/util-rlp": "^0.41.0-beta.1",
     "ethereumjs-testing": "1.0.4"
   }
 }
diff --git a/packages/trie-hash/package.json b/packages/trie-hash/package.json
index a5d24175d..b707a0325 100644
--- a/packages/trie-hash/package.json
+++ b/packages/trie-hash/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/trie-hash",
-  "version": "0.41.0-beta.0",
+  "version": "0.41.0-beta.1",
   "description": "Generates trie roots from key-value pairs",
   "main": "index.js",
   "keywords": [
@@ -29,9 +29,9 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/trie-hash#readme",
   "dependencies": {
     "@babel/runtime": "^7.4.0",
-    "@polkadot/util": "^0.41.0-beta.0"
+    "@polkadot/util": "^0.41.0-beta.1"
   },
   "devDependencies": {
-    "@polkadot/chainspec": "^0.41.0-beta.0"
+    "@polkadot/chainspec": "^0.41.0-beta.1"
   }
 }
diff --git a/packages/util-crypto/package.json b/packages/util-crypto/package.json
index 813f6ee6d..a1fa5eadd 100644
--- a/packages/util-crypto/package.json
+++ b/packages/util-crypto/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/util-crypto",
-  "version": "0.41.0-beta.0",
+  "version": "0.41.0-beta.1",
   "description": "A collection of useful crypto utilities for @polkadot",
   "main": "index.js",
   "keywords": [
@@ -29,7 +29,7 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/util-crypto#readme",
   "dependencies": {
     "@babel/runtime": "^7.4.0",
-    "@polkadot/util": "^0.41.0-beta.0",
+    "@polkadot/util": "^0.41.0-beta.1",
     "@polkadot/wasm-crypto": "^0.5.1",
     "@polkadot/wasm-dalek-ed25519": "^0.5.1",
     "@polkadot/wasm-schnorrkel": "^0.5.1",
diff --git a/packages/util-rlp/package.json b/packages/util-rlp/package.json
index 372b12d77..2f7780f8c 100644
--- a/packages/util-rlp/package.json
+++ b/packages/util-rlp/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/util-rlp",
-  "version": "0.41.0-beta.0",
+  "version": "0.41.0-beta.1",
   "description": "RLP encoding and decoding",
   "main": "index.js",
   "keywords": [
@@ -31,7 +31,7 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/util-rlp#readme",
   "dependencies": {
     "@babel/runtime": "^7.4.0",
-    "@polkadot/util": "^0.41.0-beta.0"
+    "@polkadot/util": "^0.41.0-beta.1"
   },
   "devDependencies": {
     "ethereumjs-testing": "1.0.4"
diff --git a/packages/util/package.json b/packages/util/package.json
index c36d14cb3..82c8a830d 100644
--- a/packages/util/package.json
+++ b/packages/util/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/util",
-  "version": "0.41.0-beta.0",
+  "version": "0.41.0-beta.1",
   "description": "A collection of useful utilities for @polkadot",
   "main": "index.js",
   "keywords": [